baber/WOPTO huggingface dataset:
Patent TW-581836-B (TW)
Title: Loom with magnetic-levitated shuttles
Inventor: LIOU YUNG-HE
IPC: D03D49/24
Filed: 2002-08-09
Granted: 2004-04-01
Abstract: This invention relates to a loom with magnetic-levitated shuttles, particularly to one using magnetic force to cause the shuttles that guide weft that move reciprocally in the loom, such that the shuttles would be controlled by the magnetic force to move reciprocally and quickly along a fixed magnetic rail in a levitated and friction-free manner, so as to obtain a magnetic-levitated without noises, with reduced power consumption and high efficiency. As such, all components in the loom are operated under a friction-free status during operation.
Patent TW-I256714-B (TW)
Title: Integrated circuit having a reduced spacing between a bus and adjacent circuitry
Inventor: RIVERA BILLIE JEAN
IPC: H01L23/48
Filed: 2002-09-19
Granted: 2006-06-11
Abstract: An integrated circuit that reduces spacing between circuitry and a bus. In accordance with this invention, the bus is a strip of conductive material in a layer of the integrated circuit. The layer includes at least one slot that removes conductive material from the bus. The removal of the conductive material in the slot allows the space between circuitry adjacent the bus and the bus to be reduced.
Patent TW-578348-B (TW)
Title: Laser device, method of controlling laser device, laser processing machine using laser device, and processing method using laser processing machine
Inventor: UKITA KATSUICHI
IPC: B23K26/06
Filed: 2002-09-27
Granted: 2004-03-01
Abstract: The objective of the present invention is to provide a laser control method capable of not only obtaining laser with stable laser pulses but also eliminating any waste time in tact time. It concerns a laser control method for obtaining laser pulse by comprising gain medium and Q-switch, continuously irradiating excitation light on the gain medium to set the Q-switch in continuous oscillation mode, and by providing a rest time of prescribed duration before the production of laser pulses, characterized in that in case the continuous oscillation period of the Q-switch continued for no less than a prescribed time, the Q-switch rest time for obtaining the second and subsequent laser pulses after that is different from the Q-switch rest time for obtaining the first laser pulse.
Patent TW-I279055-B (TW)
Title: Construction method of information-capable conduit, and construction structure and construction member therefor
Inventor: TSUCHIYA FUMIAKI
IPC: G02B6/44
Filed: 2002-11-19
Granted: 2007-04-11
Abstract: The object is to provide a construction method of an information-capable conduit whereby communication cables can be readily laid in an underground conduit having a main conduit and branch conduits branched therefrom thereby allowing the underground conduit to be used as an information-capable conduit, and to provide a construction structure and a construction member therefor. The construction method of an information-capable conduit comprises inserting a sheath pipe into an underground conduit through a manhole, the sheath pipe having a main body formed with a space for installing a communication cable thereinto and a high-strength low-elongation material body integrally formed in the main body along the length of the main body, and securing the high-strength low-elongation material body onto the inner wall of said manhole by applying tension thereon to secure the sheath pipe in the substantially upper part inside the underground conduit.
Patent TW-I221987-B (TW)
Title: Method of creating virtual object user interfaces
Inventor: CHEN CHENG-GE
IPC: G06F17/00
Filed: 2002-11-20
Granted: 2004-10-11
Abstract: A method of creating virtual object user interfaces is described. The method comprises the following steps. First, a data is read and showed. Then, a position in the data is chosen to form a virtual object. Feature information in the virtual object is provided and chosen at least one thereof to be a starting device. A corresponding program with the virtual object is chosen. Finally, the virtual object and the corresponding program are connected into the data. The data comprises a music data, a picture data or a movie data. The virtual object user interface executes the corresponding program when the starting device of the virtual object of the showing data is triggered by a pointing device or automatically. The virtual object user interface is used for a computer, a mobile phone or electronic equipments.
Patent TW-I233989-B (TW)
Title: Method for detecting volatile aldehyde
Inventor: HUANG JUO-JR
IPC: G01N21/31
Filed: 2002-11-18
Granted: 2005-06-11
Abstract: A method for detecting volatile aldehyde can be used to rapidly evaluate the thiobarbituric acid reactive substances (TBARS) in an edible oil and volatile aldehydes in food or environment. A chemically foamed polypropylene glycol (PPG) foam can release more free amine groups and carboxyl groups after suitable hydrolysis by hydrochloric acid. The amine groups, under the catalysis of adjacent carboxyl groups, can react with the aldehyde group of volatile aldehydes to form imine and display a color. The content of aldehyde in the foam and test specimen can be determined by the depth of color of the foam which is quantitatively compared with a standard color plate, or by dissolving the foam in formic acid, filtering the solution, and using a spectrophotometer to determine the absorption peak or absorption at 420 nm for the solution and compare with a calibration curve.
Patent TW-I230100-B (TW)
Title: Apparatus and method of separating small rubbish and organic matters from garbage for collection
Inventor: TSE STEVEN
IPC: B07B1/00
Filed: 2003-01-28
Granted: 2005-04-01
Abstract: The present invention relates to a method for classifying and collecting small rubbish and organic matters, as well a device thereof, which makes use of specific weight, buoyancy, and flow rate of water to create a method and device thereof that uses water as a medium and comprises a plurality of seizing screens and intersecting mechanism to effectively separate floated rubbish, organic matters, and sunk rubbish from garbage for collection and thereby realizing effective classification of small-sized garbage.
Patent TW-584549-B (TW)
Title: Damping device for guiding and moving furniture parts for damping their kinetic energy and/or the impact of their opposed movements
Inventor: SALICE LUCIANO
IPC: A47B88/04
Filed: 2003-02-12
Granted: 2004-04-21
Abstract: A damping device for guiding and moving furniture parts for damping their kinetic energy and/or the impact of their opposed movements, particularly a damping device for damping the movement of a drawer on a guiding element, comprises damping means fastened to a stationary or mobile furniture part. One portion of the furniture part receiving a movement or impact travels towards another portion of a stop part. In order to avoid the occurrence of an undesirable rebound on a furniture part, while enabling the furniture part to perform a regular closure movement when the furniture part is performing a rapid movement or moving towards the closure position, the stop part comprises a portion with a spring elasticity or capable of absorbing energy or damping means.
Patent TW-I273457-B (TW)
Title: Generation and use of integrated circuit profile-based simulation information
Inventor: JAKATDAR NICKHIL
IPC: H01L21/00
Filed: 2003-02-25
Granted: 2007-02-11
Abstract: The invention includes a method and a system for generating integrated circuit (IC) simulation information regarding the effect of design and fabrication process decisions. One embodiment includes creating and using a data store of profile-based information comprising metrology signal, structure profile data, process control parameters, and IC simulation attributes. Another embodiment is a method and system for generating a simulation data store using signals off test gratings that model the effect of an IC design and/or fabrication process. One application includes creation and use of a simulation data store generated using test gratings that model the geometries of the IC interconnects. The interconnect simulation data store may be used in-line for monitoring electrical and thermal properties of an IC device during fabrication. Other embodiments include methods and systems for generating and using simulation data stores utilizing a metrology simulator and various combinations of a fabrication process simulator, a device simulator, and/or circuit simulator. Information from the simulation data store may be used in-line in-situ during the design or fabrication process steps.
Patent TW-I222637-B (TW)
Title: Multi-stage per cell magnetoresistive random access memory
Inventor: ZHENG YUAN-KAI
IPC: H01L27/105
Filed: 2003-03-12
Granted: 2004-10-21
Abstract: A multi-state magnetoresistive random access memory unit (MRAM) having a plurality of memory cells, each of the cells are written to and read from, independently of other cells. The plurality of memory cells comprises a recording layer as a pinned magnetic layer and a read layer as an unpinned layer. The unpinned layer has a higher Curie point than the pinned layer. The pinned layer in an individual cell is heated to near its Curie point and a bit line current and a word line current is used to align the magnetization vector of the recording layer at a plurality of angles relative to the magnetization vector of the read layer.
Patent TW-587197-B (TW)
Title: Mask safekeeping apparatus, exposure apparatus and manufacturing method of device
Inventor: SHIRAISHI NAOMASA
IPC: G03F1/00
Filed: 2003-03-14
Granted: 2004-05-11
Abstract: The present invention provides a kind of mask safekeeping apparatus capable of preventing the mask from being contaminated after it is undergone with a light cleaning process. In the interior space of the invented safekeeping apparatus 20, the mask R is accommodated by the opening 211a or 211b opened by the open/close door 205a or 205b. In addition, the opening is closed and locked by the open/close door so as to obtain safekeeping of mask in the interior space capable of isolating gas of the external environment. Additionally, one part of the safekeeping apparatus 20 is formed by the transparent members 201a, 201b capable of penetrating the clean light such that light cleaning can also be conducted when the mask is placed in the safekeeping apparatus. Thus, chemical contamination on the mask can be prevented. Furthermore, by pre-filling gas having less contamination on the mask in the internal space of the safekeeping apparatus, the contamination on the mask can be prevented or effectively suppressed after it is completed with a light cleansing process. Thus, the mask can be conveyed in a state where the mask is accommodated in a safekeeping apparatus such that it is not necessary to conduct gas change on the conveying road.
Patent TW-I327601-B (TW)
Title: Copper alloy containing cobalt, nickel and silicon
Inventor: FRANK N MANDIGO
IPC: C22F1/00
Filed: 2003-07-04
Granted: 2010-07-21
Abstract: A copper alloy having an improved combination of yield strength and electrical conductivity consists essentially of, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, with a total nickel plus cobalt content of from 1.7% to 4.3%, from 0.5% to 1.5% of silicon with a ratio of (Ni+Co)/Si of between 3.5 and 6, and the balance copper and inevitable impurities wherein the wrought copper alloy has an electrical conductivity in excess of 40% IACS. A further increase in the combination of yield strength and electrical conductivity as well as enhanced resistance to stress relaxation is obtained by a further inclusion of up 1% of silver. A process to manufacture the alloys of the invention as well as other copper-nickel-silicon alloys includes the sequential steps of (a). casting the copper alloy; (b). hot working the cast copper-base alloy to effect a first reduction in cross-sectional area; (c). solutionizing the cast copper-base alloy at a temperature and for a time effective to substantially form a single phase alloy; (d). first age annealing the alloy at a temperature and for a time effective to precipitate an amount of a second phase effective to form a multi-phase alloy having silicides; (e). cold working the multi-phase alloy to effect a second reduction in cross-sectional area; and (f). second age annealing the multiphase alloy at a temperature and for a time effective to precipitate additional silicides thereby raising conductivity, wherein the second age annealing temperature is less than the first age annealing temperature.
Patent TW-I253914-B (TW)
Title: Folding bed
Inventor: HARASHIMA TOORU
IPC: A47C19/12
Filed: 2003-07-10
Granted: 2006-05-01
Abstract: A folding bed mainly comprises a first semi-mattress, a second semi-mattress, a first frame, a second frame, and a pivotal portion. The first semi-mattress supports a top human body while the second semi-mattress supporting a foot human body. The first frame is combined with the first semi-mattress while the second frame is combined with the second semi-mattress. The pivotal portion connects one end of the first frame to one corresponding end of the second frame so as to form a bedstead, thereby the first frame and the second frame being stretched out in a horizontally flat state or folded in a vertically inverse-V-shaped state. Each of the semi-mattresses is consisted of a rectangular frame and a mattress unit. The bedstead has a front end and a pair of legs pivotally connected thereto. Each of the legs is connected with a wheel. Further, the pivotal portion is connected to a middle leg. Each of the legs is provided with a projecting portion, a horizontal portion and a vertical portion. Each of the projecting portions is extended outwardly beyond each lateral side of the rectangular frame. The vertical portion is extended upwardly from the horizontal portion and combined with a headboard. Each of the legs is provided with a mechanism consisted of the projecting portion, the horizontal portion and a vertical portion. In folding operation, the mechanism is adapted to prevent the legs from obstructing a downward movement of the front end of the first semi-mattress with respect to a pivotal point.
Patent TW-I234483-B (TW)
Title: Amusement machine
Inventor: HOSAKA TOSHIYUKI
IPC: A63F9/06
Filed: 2003-08-08
Granted: 2005-06-21
Abstract: The amusement machine can distinguish the picture for ejection game and prevent the damage of game board resulting from the strike from nail and the fastening screws. Provide the nail 22, the rotation start inlet 23 of spin wheel 21, the game board fixed by the grand price inlet 24 and regular price inlet 25 and the steel ball platform 1 composed of ejection mechanism capable of displaying the game pictures G1 to G5 on the game board 21 by virtue of the projected light from behind the game board 21. The game board provides the main body of game board 21a capable of displaying game pictures formed by transparent material and the nail fixing part 21b1, 21b2 separately formed by the main body of game board 21a and installed on the main body of the game board 21a capable of fastening the nails 22, the rotation start inlet of spin wheel 23, grand price inlet 24 and regular price inlet 25.
Patent TW-I228253-B (TW)
Title: Method for real time calibrating tilt control value of a pickup
Inventor: KE SHIH-HAO
IPC: G11B7/09
Filed: 2003-08-13
Granted: 2005-02-21
Abstract: A method for real time calibrating tilt control value of a pickup in a disk drive. The method comprises the steps of: creating a look-up table between the tilt control value and track address, computing a track tilt control value for location of the pickup from the look-up table, controlling the angle of the pickup according to the track tilt control value, reading a decoding error value, and updating the tilt control value of the look-up table when the decoding error is larger than a threshold. Therefore, even the irregular shape of a disk, the method can generate the optimum tilt control value.
Patent TW-I238392-B (TW)
Title: Optical information storage medium and method of and apparatus for recording and/or reproducing information on and/or from the optical information storage medium
Inventor: SHIM JAE-SEONG
IPC: G11B27/24
Filed: 2003-08-27
Granted: 2005-08-21
Abstract: An optical information storage medium and a method of recording and/or reproducing information on and/or from the optical information storage medium includes a lead-in area, a user data area, and a lead-out area in which data is recorded. The data that is not modified on storage media complying with the same physical format is recorded in the entire lead-in area or a portion of the lead-in area. A data recording modulation method used in the entire lead-in area or the portion of the lead-in area is different from a data recording modulation method used in a remaining area of the optical information storage medium.
Patent TW-I339036-B (TW)
Title: Ofdm communication system with multiple ofdm symbol sizes
Inventor: JAY RODNEY WALTON
IPC: H04J99/00
Filed: 2003-10-27
Granted: 2011-03-11
Abstract: Techniques to use OFDM symbols of different sizes to achieve greater efficiency for OFDM systems. The system traffic may be arranged into different categories (e.g., control data, user data, and pilot data). For each category, one or more OFDM symbols of the proper sizes may be selected for use based on the expected payload size for the traffic in that category. 
In a further aspect, the channel response matrix for each of a plurality of subbands is decomposed in a manner to avoid arbitrary phase rotations from subband to subband by constraining the first element in each column of the first unitary matrix to be a non-negative value. 
In another aspect, steering vectors are interpolated between subbands.
Patent TW-I362531-B (TW)
Title: Compensated electro-optical light modulation element
Inventor: KARL SKJONNEMAND
IPC: G02F1/07
Filed: 2003-10-31
Granted: 2012-04-21
Abstract: The invention relates to a compensated electro-optical light modulation element comprising a mesogenic medium that is operated in an optically isotropic phase of the mesogenic medium and comprising at least one compensation element, and to displays containing such a light modulation element.
Patent TW-I249167-B (TW)
Title: Non-volatile memory and method of operation
Inventor: HUANG SHUI-CHIN
IPC: G11C16/14
Filed: 2003-11-21
Granted: 2006-02-11
Abstract: The present invention provides a method of programming and erasing an electrically erasable programmable read-only memory (EEPROM) device including performing a band-to-band tunneling induced hot-electrons program and performing a Fowler-Nordheim tunneling erase. The EEPEOM device includes a P-type transistor, an N-type transistor, and a double gate P-type transistor. A source of the P-type transistor and the N-type transistor are respectively electrically connected to a program bit-line and an erase bit-line. A drain of the double gate P-type transistor is electrically connected to a drain of the P-type transistor and a drain of the N-type transistor.
Patent TW-I271270-B (TW)
Title: Method of processing a workpiece, and a work carrier, in particular of porous ceramic
Inventor: KROENINGER WERNER
IPC: H01L21/304
Filed: 2003-11-24
Granted: 2007-01-21
Abstract: Explained, inter alia, is a method in which a workpiece to be processed is fastened to a work carrier by means of a solid. The work carrier is made of a porous material, e.g. of porous ceramic. This processing method permits simple manipulation of the wafer during the processing. In addition, the workpiece can be easily separated from the work carrier using a solvent.
Patent TW-I249495-B (TW)
Title: Method and apparatus for shifting a bicycle transmission by multiple steps
Inventor: SATO HISAYUKI
IPC: F16H31/00
Filed: 2004-01-08
Granted: 2006-02-21
Abstract: A position release mechanism for a bicycle control device comprises a positioning unit that is adapted to be biased in a first direction; a position maintaining mechanism that maintains the positioning unit in a plurality of predetermined positions; and a position releasing mechanism that moves in a position releasing direction, wherein the position releasing mechanism is operatively coupled to the position maintaining mechanism so that the positioning unit moves through at least two of the plurality of predetermined positions in the first direction in response to a progressive movement of the position releasing mechanism in the position releasing direction.
Patent TW-I259040-B (TW)
Title: Cantilever type dual-platform plate screen-printer of pneumatic type washable screen
Inventor: TSAI YAN-YI
IPC: H05K3/00
Filed: 2004-01-16
Granted: 2006-07-21
Abstract: This invention provides a cantilever type dual-platform plate screen-printer of pneumatic type washable screen. It mainly assembles the plate body on an elevating seat, the elevating seat shifts vertically. Further, it is driven by the screen-washing pneumatic mechanism. The printing mechanism is driven by the printing pneumatic mechanism in the prior art for elevation. It provides the operation space of switching the printing dual-platform plate. In addition, the printing mechanism is pulled by the screen-washing pneumatic mechanism to slide on the elevation seat. Therefore, the printing mechanism can move upward for a farer distance. Eventually, the printing mechanism is ensured to have a larger spacing with the upper and lower platform plate for washing the screen.
Patent TW-I233721-B (TW)
Title: Capacity variation suppressor device
Inventor: KONDO TOSHIRO
IPC: H02J7/00
Filed: 2004-03-03
Granted: 2005-06-01
Abstract: To suppress those variations in capacity among blocks (2a to 2c and 2d) into which a pack battery 2 configured with a plurality of cells 2a to 2d is divided at detection lines used to detect voltages of the cells 2a to 2d which are caused by variations in current consumption among the blocks generated when currents flow through the detection lines. Circuits or elements configured to make the current values of the blocks (2d) other than the block (2a to 2c) having the highest current value equal to the current consumption of the block (2a to 2c) having the highest current value are interposed between the positive and negative terminals of the blocks (2d) other than the block having the highest current value (2a to 2c).
Patent TW-I242349-B (TW)
Title: System and method for verifying identification used in an integrated websites environment
Inventor: CHEN CHIEN-CHUNG
IPC: H04L9/32
Filed: 2004-03-22
Granted: 2005-10-21
Abstract: Disclosed is a system and method for verifying identification used in an integrated websites environment. In the disclosure, a plurality of websites can verify the identification of user through an identification verification terminal by conducting a simple time data comparison on the website without a need of creating individual user database in each website to proceed the user identification verification. Thereby a speedy determination can be made on whether the user requesting a service is a legitimate user or not, so as to decide whether to provide service or not. Furthermore, an integrated account processing can be carried out by means of the identification verification terminal.
Patent TW-I277516-B (TW)
Title: Continuous lamination of RFID bands and inlets
Inventor: CHAOUI SAM M
IPC: B32B37/22
Filed: 2004-03-23
Granted: 2007-04-01
Abstract: A process for continuous lamination of radio frequency identification (RFID) bracelets includes placing at least one RFID inlet between two substrates made of plastic sheets or rolls of web. A continuous source of pre-fabricated RFID inlets is provided which can include target marks at specific locations for timing and indexing purposes. The RFID inlets are dispensed and then sealed between the substrates. This forms a continuous strip which is then separated into a plurality of separate bracelets of predetermined length and shape. Separation of the continuous strip into a plurality of separate bracelets may be accomplished by die-cutting the continuous strip. Alternatively, instead of dispensing individual RFID inlets between two substrates, a substrate containing RFID inlets may be sealed between the two substrates.